D Class Audio amplifier schematic in Altium

$14-100 NZD

クローズ

投稿日:

5年以上前

$14-100 NZD

完了時にお支払い

need a PCB designed based on the Texas Instruments TPA3251 chipset. Configured with analog input, PBTL output, with feedback based upon [login to view URL] from [login to view URL] Single DC input rail (24V DC), single balanced audio input signal on XLR connector, single speaker output terminals as QC tabs. External feedback from external source with passive trim pot to adjust gain of the feedback source level (it will be from another source in a stereo system and will be simple QC tab connector). Most items as per the reference design from TI. 2 layer PCB preferred. 4 layer maximum. [login to view URL] [login to view URL]

Circuit Design

Electrical Engineering

Electronics

PCB Layout

プロジェクト ID: 17742182

プロジェクトについて

5個の提案

リモートプロジェクト

アクティブ 6年前

お金を稼ぎたいですか？

メールアドレス

Freelancerで入札する利点

予算と期間を設定してください

仕事で報酬を得る

提案をご説明ください

登録して仕事に入札するのは無料です

この仕事に5人のフリーランサーが、平均$77 NZDで入札しています

@pcbdesign88vn

i have worked with TPA2016, 8ohm speaker

$36 NZD 3日以内

5.0

(19 レビュー)

4.8

@vasstep

Dear Sir, I can help you with your project. With a high quality and in short terms. Please, contact me if interested to discuss details.

$95 NZD 3日以内

0.0

(0 レビュー)

0.0

@sureshcg005

Hai Expert in complicated Single & Multi-layer PCBs with both SMT & PTH Technology High Density PCB layout Designing up to 8 layers. I've designed and manufactured hundreds of PCBs, from low to high complexity, satisfying clients around the world. Feel free to contact me for more details Best regards

$100 NZD 10日以内